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1. WO2017191688 - FASTENER ELEMENT, MANUFACTURING DEVICE FOR FASTENER ELEMENT, AND MANUFACTURING METHOD FOR FASTENER ELEMENT

Publication Number WO/2017/191688
Publication Date 09.11.2017
International Application No. PCT/JP2016/063679
International Filing Date 06.05.2016
IPC
A44B 19/02 2006.01
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
19Slide fasteners
02with a series of separate interlocking members secured to each stringer tape
A44B 19/42 2006.01
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
19Slide fasteners
42Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/186
B21D 53/50 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
53Making other particular articles
46haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples
50metal slide-fastener parts
CPC
A44B 19/02
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
19Slide fasteners
02with a series of separate interlocking members secured to each stringer tape
A44B 19/06
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
19Slide fasteners
02with a series of separate interlocking members secured to each stringer tape
04Stringers arranged edge-to-edge when fastened ; , e.g. abutting stringers
06with substantially rectangular members having interlocking projections and pieces
A44B 19/42
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
19Slide fasteners
42Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
B21D 53/50
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
53Making other particular articles
46haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples
50metal slide-fastener parts
B21F 45/18
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
FWORKING OR PROCESSING OF METAL WIRE
45Wire-working in the manufacture of other particular articles
16of devices for fastening or securing purposes
18of slide fastener elements
Applicants
  • YKK株式会社 YKK CORPORATION [JP]/[JP]
Inventors
  • 斎藤 力 SAITO, Tsutomu
  • 古里 太 KOZATO, Futoshi
Agents
  • 林 司 HAYASHI, Tsukasa
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) FASTENER ELEMENT, MANUFACTURING DEVICE FOR FASTENER ELEMENT, AND MANUFACTURING METHOD FOR FASTENER ELEMENT
(FR) ÉLÉMENT DE FERMETURE, DISPOSITIF ET PROCÉDÉ DE FABRICATION D'ÉLÉMENT DE FERMETURE
(JA) ファスナーエレメント、ファスナーエレメントの製造装置、及びファスナーエレメントの製造方法
Abstract
(EN)
This fastener element (10) has an engaging head section (11) and a tape-holding section (16) provided with a fork section (17), a first leg section (18a), and a second leg section (18b). The tape-holding section (16) has at least one notch section (21) that is open at a tape-holding surface (19), and a bulging section (22) that bulges out adjacently with respect to the element thickness direction of a bottom surface (21a) of the notch section (21). Such a fastener element (10) can be easily manufactured from a Y-shaped wire rod (50). Furthermore, the sliding strength and pull-out strength of the fastener element (10) can be increased by embedding the fastener element (10) in a fastener tape (3).
(FR)
L'invention concerne un élément de fermeture (10) comprenant une partie tête de mise en prise (11) et une partie maintien de ruban (16) pourvue d'une partie fourche (17), d'une première partie patte (18a) et d'une deuxième partie patte (18b). La partie maintien de ruban (16) comporte au moins une partie encoche (21) qui est ouverte sur une surface de maintien de ruban (19), et une partie bombée (22) faisait saillie de façon adjacente par rapport au sens de l'épaisseur d'élément d'une surface inférieure (21a) de la partie encoche (21). L'élément de fermeture (10) selon l'invention peut être fabriqué facilement à partir d'une tige de fil métallique en forme de Y (50). En outre, la résistance au glissement et la résistance à l'arrachement de l'élément de fermeture (10) peuvent être accrues par l'intégration dudit élément (10) dans un ruban de fermeture (3).
(JA)
本発明のファスナーエレメント(10)は、噛合頭部(11)と、股部(17)、第1脚部(18a)及び第2脚部(18b)を備えるテープ挟持部(16)とを有する。テープ挟持部(16)は、テープ挟持面(19)に開口する少なくとも1つの切欠き部(21)と、切欠き部(21)の底面(21a)のエレメント厚さ方向に隣接して膨出する膨出部(22)とを有する。このようなファスナーエレメント(10)は、Y字状の線材(50)から容易に製造できる。また、ファスナーエレメント(10)をファスナーテープ(3)に植え付けることにより、ファスナーエレメント(10)の滑り強度や引抜強度を増大できる。
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